42382080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 216

約数和(自身を含む): 158475408

約数和(自身を除く): 116093328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 283, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 566, 576, 585, 624, 640, 720, 768, 780, 832, 849, 936, 960, 1040, 1132, 1152, 1170, 1248, 1280, 1415, 1440, 1560, 1664, 1698, 1872, 1920, 2080, 2264, 2304, 2340, 2496, 2547, 2830, 2880, 3120, 3328, 3396, 3679, 3744, 3840, 4160, 4245, 4528, 4680, 4992, 5094, 5660, 5760, 6240, 6792, 7358, 7488, 8320, 8490, 9056, 9360, 9984, 10188, 11037, 11320, 11520, 12480, 12735, 13584, 14716, 14976, 16640, 16980, 18112, 18395, 18720, 20376, 22074, 22640, 24960, 25470, 27168, 29432, 29952, 33111, 33960, 36224, 36790, 37440, 40752, 44148, 45280, 49920, 50940, 54336, 55185, 58864, 66222, 67920, 72448, 73580, 74880, 81504, 88296, 90560, 101880, 108672, 110370, 117728, 132444, 135840, 147160, 149760, 163008, 165555, 176592, 181120, 203760, 217344, 220740, 235456, 264888, 271680, 294320, 326016, 331110, 353184, 362240, 407520, 441480, 470912, 529776, 543360, 588640, 652032, 662220, 706368, 815040, 882960, 941824, 1059552, 1086720, 1177280, 1324440, 1412736, 1630080, 1765920, 2119104, 2354560, 2648880, 2825472, 3260160, 3531840, 4238208, 4709120, 5297760, 7063680, 8476416, 10595520, 14127360, 21191040, 42382080]

約数ペア:

[(1, 42382080), (2, 21191040), (3, 14127360), (4, 10595520), (5, 8476416), (6, 7063680), (8, 5297760), (9, 4709120), (10, 4238208), (12, 3531840), (13, 3260160), (15, 2825472), (16, 2648880), (18, 2354560), (20, 2119104), (24, 1765920), (26, 1630080), (30, 1412736), (32, 1324440), (36, 1177280), (39, 1086720), (40, 1059552), (45, 941824), (48, 882960), (52, 815040), (60, 706368), (64, 662220), (65, 652032), (72, 588640), (78, 543360), (80, 529776), (90, 470912), (96, 441480), (104, 407520), (117, 362240), (120, 353184), (128, 331110), (130, 326016), (144, 294320), (156, 271680), (160, 264888), (180, 235456), (192, 220740), (195, 217344), (208, 203760), (234, 181120), (240, 176592), (256, 165555), (260, 163008), (283, 149760), (288, 147160), (312, 135840), (320, 132444), (360, 117728), (384, 110370), (390, 108672), (416, 101880), (468, 90560), (480, 88296), (520, 81504), (566, 74880), (576, 73580), (585, 72448), (624, 67920), (640, 66222), (720, 58864), (768, 55185), (780, 54336), (832, 50940), (849, 49920), (936, 45280), (960, 44148), (1040, 40752), (1132, 37440), (1152, 36790), (1170, 36224), (1248, 33960), (1280, 33111), (1415, 29952), (1440, 29432), (1560, 27168), (1664, 25470), (1698, 24960), (1872, 22640), (1920, 22074), (2080, 20376), (2264, 18720), (2304, 18395), (2340, 18112), (2496, 16980), (2547, 16640), (2830, 14976), (2880, 14716), (3120, 13584), (3328, 12735), (3396, 12480), (3679, 11520), (3744, 11320), (3840, 11037), (4160, 10188), (4245, 9984), (4528, 9360), (4680, 9056), (4992, 8490), (5094, 8320), (5660, 7488), (5760, 7358), (6240, 6792)]